METHOD FOR CLEANING POLLUTED SOIL, DEVICE FOR CLEANING POLLUTED SOIL, CHLORINE-CONTAINING GAS GENERATOR AND POLLUTED GAS CRACKING DEVICE USING THIS CHLORINE- CONTAINING GAS GENERATOR

摘要

PROBLEM TO BE SOLVED: To provide a device for simple and efficient cleaning of polluted soil.;SOLUTION: This device for cleaning the polluted soil has a means for heating the polluted soil 1 into which contaminants, such as trichloroethylene, 1,1,1-trichloroethane, tetrachloroethylene, cis-1,2-dichloroethylene, chloroform and dichloromethane, are included by a heating vessel 2 to dischage the contaminants, a function water reaction vessel 3 which brings the discharged contaminants into contact with function water and a photoirradiation means 4 which subjects the function water to photoirradiation.;COPYRIGHT: (C)2001,JPO